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GRACE CAIN WILLIAMS MD
NPI 1649763749
Pediatrics in Hartselle, AL

Active since June 13, 2018PECOS Enrolled
301 PINE ST NW STE D, HARTSELLE, AL 35640(256) 973-6175(256) 758-5038 Get Directions Write a Review

NPPES record last updated: February 24, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Grace Cain Williams Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

GRACE CAIN WILLIAMS MD (NPI 1649763749) is an individual pediatrics provider in Hartselle, Alabama, licensed in South Carolina (LL52668) and active in the NPI registry since June 2018. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1649763749
Entity TypeIndividualFemale
Primary Taxonomy208000000X
Provider Legal NameGRACE CAIN WILLIAMSCredential: MD
Location Address301 PINE ST NW STE DHartselle, AL 35640-2339
Mailing Address301 Pine St Nw Ste DHartselle, AL 35640-2339 · (256) 973-6175 · Fax (256) 754-5038
Phone(256) 973-6175
Fax(256) 758-5038
Sole ProprietorNo
Enumeration DateJune 13, 2018
Last NPPES UpdateFebruary 24, 2026
NPPES CertifiedFebruary 24, 2026
✔ NPI 1649763749 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
License✔ Licensed in SC · LL52668
Definition
A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.
301 PINE ST NW STE D, Hartselle, AL 35640
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Other Names 1

Former Name (1)Grace Cain

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Magnolia Health, Ambetter Health, Ambetter of Alabama and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Grace Cain Williams Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 35640 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$81.90 typical visit price
range $52.65 – $161.63
Typical copayment $20.47 (range $13.16 – $40.40)
Most-billed visit code 99203
Established Patient
$93.72 typical visit price
range $16.56 – $131.65
Typical copayment $23.43 (range $4.14 – $32.91)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Grace Williams's NPI number?

The NPI number for Grace Williams is 1649763749. It was assigned to this individual provider in the NPPES registry on June 13, 2018. The provider is also known as Grace Cain.

Where is Grace Williams located?

Grace Williams practices at 301 Pine St NW Ste D, Hartselle, AL 35640. The listed phone number is (256) 973-6175.

What is Grace Williams's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

Is Grace Williams enrolled in Medicare?

Yes. Grace Williams is registered in the Medicare PECOS enrollment system.

What insurance does Grace Williams accept?

Health plans from Ambetter Health, Ambetter from Magnolia Health, Ambetter of Alabama, Ambetter of Tennessee and Blue Cross and Blue Shield of Alabama and 1 other insurer list Grace Williams as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Grace Williams was last updated on February 24, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.